Machine tool enclosure



FIG. 1 is a front elevational view of a machine tool enclosure embodyingmy design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a perspective view thereof from the front; and

FIG. 8 is a perspective view thereof from the back.

The ornamental design for a machine tool enclosure, substantially as shown and described. 